Tensile Cord Material: Polyester; Belt Material: EPDM (ethylene propylene diene Monomer (M-class) rubber); Colour: black; Number of ribs: 6; Width [mm]: 21; Length [mm]: 1817; Supplementary Info: G-Force™ C12™ CVT Belt; Construction Year from: 09/2007, 03/2010, 09/2005, 03/2007, 07/2007, 06/2007, 09/2008, 03/2009, 10/2009, 10/2007, 04/2010, 12/2009; Driven Units: Alternator, incl. guide pulley, Hydraulic pump; Vehicle Equipment: for vehicles with air conditioning, for vehicles without electric power steering; TecDoc Engine Number: 19922, 24405; Construction Year to: 09/2013, 10/2011, 09/2012, 10/2012, 02/2010, 08/2008, 06/2013, 08/2010, 06/2015, 06/2012, 12/2012, 06/2011; for OE number: 11287800345; Engine Code: N47, N47D20A; BMW: 3 Touring (E91),3 Limousine (E90),5 Limousine (E60),1 Schrägheck (E87),5 Touring (E61),X3 (E83),3 Coupe (E92),X1 (E84),1 Schrägheck (E81),3 Cabrio (E93),1 Coupe (E82),1 Cabrio (E88); 11287800345, 11288506994, 11288512069, 11288574958; Serpentine belt,Auxiliary belt,Poly V-belt,Ribbed belt,Multi V-belt,Poly belt